Skizzed Out 

To be tweaking to a major degree. To be jacked up on caffiene or other stimulants. Possibly to a worrysome point.

How much coffee did that kid have? He was mad skizzed out.

Skizzed Out by The Boom March 7, 2009

Skitzed Out 

To be high on methamphine in a incoherent state of mind. Usually due to being up for days.

Roy was all skitzed out on that dope and would just stay locked in his room for days.

Skitzed Out by civichatch972 August 1, 2008

slizzed out 

Usually occurs after one was very slizzard the night before, and has a hang over. Also can be described as going through alcohol withdraws the day after consuming massive amounts of alcohol.

O m g... I definitely cannot go with u guys..Got the shakes, body aches, and im sweating profusely.. Shouldnt have did all those keg stands, and polish of that bottle of So Co!...I am sooo fucking "slizzed out"!

slizzed out by cumdump36 November 21, 2010